56201559

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2281}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 77113344

約数和(自身を除く): 20911785

約数列:

[1, 3, 43, 129, 191, 573, 2281, 6843, 8213, 24639, 98083, 294249, 435671, 1307013, 18733853, 56201559]

約数ペア:

[(1, 56201559), (3, 18733853), (43, 1307013), (129, 435671), (191, 294249), (573, 98083), (2281, 24639), (6843, 8213)]